Air Core Pickups

[SpareRibs]

Hello,
I was just reading about Air Norton Humbucker pickups made by DiMarzio. Is there an exploded view of that somewhere. Is it possible to convert a regular humbucker to be like that ?

[big_teee]

See the pics on this S.D. Thread.
Un-air-ing an Air Norton
This is guitar teching, not winding, so I moved it to Guitar Tech.
T